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Individual Calculations July 2022 |
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| Johns, Daniel Total change: -10.00 | |   |
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| 2022 PSM Reserve | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1780 | 4.00 | 5 | -0.50 | 20 | -10.00 | |
|  Xu, Luna | | | 1281 | NZL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Somaraju, Sai Vivan Karthikeya | | | 1380 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sun, Wanyao Sarah | | | 1440 | NZL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Jiang, Bevis | | | 1360 | NZL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Arthur, James | | | 1526 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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